Cov khoom dab tsi tuaj yeem siv gallium chloride los ua?
Gallium chloridetuaj yeem siv los ua cov khoom hauv qab no:
Cov khoom muaj feem xyuam rau cov khoom siv semiconductor:
- Semiconductor cov ntaub ntawv ntawm gallium tebchaw: xws li gallium arsenide (GaAs), gallium phosphide (GaP), thiab lwm yam Gallium chloride, raws li ib qho ntawm cov khoom ntawm gallium, koom rau hauv cov txheej txheem synthesis ntawm cov ntaub ntawv semiconductor. Cov ntaub ntawv no yog siv dav hauv electronics thiab optoelectronics teb. Gallium arsenide tuaj yeem siv los ua kev sib xyaw ua ke ntawm kev kub ceev, cov khoom siv microwave, lasers, thiab lwm yam.; Galium phosphide tuaj yeem siv los tsim lub teeb-emitting diodes (LEDs), semiconductor lasers, thiab lwm yam.
- Semiconductor dopants: Hauv cov txheej txheem tsim khoom semiconductor, cov khoom hluav taws xob ntawm cov khoom siv semiconductor raug hloov los ntawm doping me me ntawm impurities rau hauv lawv. Cov txheej txheem no hu ua doping. Gallium chloride tuaj yeem siv los ua tus thawj coj ntawm dopants. Los ntawm ntau cov tshuaj tiv thaiv, gallium yog doped rau hauv cov khoom siv semiconductor los txhim kho cov conductivity lossis lwm yam khoom ntawm semiconductors.
- Cov ntaub ntawv nyoos rau kev loj hlob ntawm semiconductor epitaxial: Epitaxial kev loj hlob yog cov txheej txheem rau kev loj hlob ib qho semiconductor nyias zaj duab xis nrog tib cov qauv siv lead ua thiab cov lattice tas li raws li cov substrate ntawm semiconductor substrate. Gallium chloride tuaj yeem siv los ua cov khoom siv raw hauv epitaxial txoj kev loj hlob xws li vapor-phase epitaxy (VPE) thiab hlau-organic chemical vapor deposition (MOCVD) los npaj cov khoom zoo semiconductor nyias zaj duab xis.
Tshuaj reagent:
- Spectroscopic ntshiab reagents: Vim lawv siab purity thiab stability,gallium chloridetuaj yeem siv rau hauv kev sim nrog cov kev xav tau siab heev rau reagent purity, xws li spectroscopic tsom xam. Hauv kev tsom xam spectroscopic, purity ntawm reagent ncaj qha cuam tshuam rau qhov tseeb ntawm cov txiaj ntsig kev tshuaj ntsuam. Yog li ntawd, high-purity gallium chloride yuav tsum tau ua spectroscopic ntshiab reagent.
- Analytical reagents: Siv nyob rau hauv ntau yam tshuaj ntsuam xyuas txoj kev, xws li titration tsom xam, gravimetric tsom xam, thiab lwm yam, los pab xyuas thiab quantitatively soj ntsuam lwm yam tshuaj. Piv txwv li, hauv kev tshawb pom ntawm qee cov hlau ions, gallium chloride tuaj yeem siv los ua tus neeg sawv cev ua haujlwm kom tsim cov complexes ruaj khov nrog cov hlau ions, yog li yooj yim rau kev tsom xam thiab kev txiav txim siab ntawm cov hlau ions.
Catalysts:
- Catalysts rau organic synthesis:Gallium chloridetuaj yeem siv ua ke nrog lwm cov tebchaw ua lub catalyst rau cov organic synthesis tshuaj. Piv txwv li, ib qho kev sib xyaw ntawm gallium chloride thiab dibutylphosphonic acid tuaj yeem siv los ua ib qho catalyst rau polymerization ntawm epoxides ntawm 100 - 250 degree, uas tuaj yeem ua kom cov tshuaj tiv thaiv polymerization ntawm epoxides, txhim kho kev ua haujlwm thiab kev xaiv ntawm cov tshuaj tiv thaiv, thiab tau txais siab molecular - hnyav polymers.
- Petrochemical catalysts: Nyob rau hauv petrochemical teb, nws yog siv nyob rau hauv ib co tshwj xeeb catalytic tshua, xws li hydrocarbon conversion, isomerization, thiab lwm yam cov tshuaj tiv thaiv catalytic.
Organic gallium compounds:
- Organic gallium tshuaj intermediates: Los ntawm cov tshuaj tiv thaiv kab mob,gallium chlorideyog hloov dua siab tshiab rau hauv cov organic gallium tebchaw. Cov organic gallium tebchaw tuaj yeem siv los ua cov tshuaj intermediates los ua ke cov tshuaj nrog cov haujlwm lom neeg tshwj xeeb. Piv txwv li, qee cov organic gallium tebchaw muaj tshuaj tiv thaiv qog, tshuaj tua kab mob, thiab lwm yam kev ua haujlwm lom neeg. Los ntawm kev hloov kho cov qauv thiab kev ua kom zoo dua qub, cov tshuaj tshiab tuaj yeem tsim tau.
- Lwm cov organic gallium tebchaw: Dhau li ntawm cov tshuaj intermediates, nws tseem tuaj yeem siv los ua kom muaj lwm cov organic gallium compounds, xws li cov organic gallium complexes, thiab lwm yam. Cov organic gallium tebchaw muaj qee qhov kev cia siab rau hauv thaj chaw xws li cov ntaub ntawv science thiab catalytic chemistry, piv txwv li, raws li cov khoom siv tshiab los yog cov catalysts.